.box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  flex-direction: column;
  border-radius: 10px;
  border: 1px solid black;
  padding: 20px;
}

.box>div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h2 {
  text-align: center;
}

input {
  margin: 10px;
}

.btnBox {
  margin: 10px;
  display: flex;
  justify-content: space-around !important;
}